Help Me Out Here

I know im not the only one woman who believes that her woman intuition is never wrong. There has been so many times where I felt something deep down in my soul and didnt have proof to support how i was feeling, but it was just something deep down telling me I was NOT wrong. So I started to snoop around and found out that what I had been feeling was right. My BF was still involved with his BM. I asked him about it and he denied it. Even though the proof was in my face and all over his when i brought it up. I found out he is with her throughout the day, he stays at her house when he doesn't come home and he and her argue and text all day on the phone. He told me that he has to tell her we are not together just to see his son.. Now am i the only one who thinks this does not add up ???